------------------------------------ VOLCAT Alerts Version Information ------------------------------------ $Id: volcat_alerts.f90,v 1.52 2017/01/18 21:13:39 mpav Exp $ $Id: volcat_alert_utils.f90,v 1.565 2017/03/24 00:46:52 mpav Exp $ $Id: volcat_general_utils.f90,v 1.305 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_history_utils.f90,v 1.179 2017/06/06 00:50:12 mpav Exp $ $Id: volcat_structs.f90,v 1.191 2017/03/22 23:44:58 mpav Exp $ $Id: volcat_plume_utils.f90,v 1.31 2017/02/27 21:11:49 mpav Exp $ $Id: volcat_grouping_utils.f90,v 1.128 2017/05/01 22:02:56 mpav Exp $ $Id: volcat_lightning_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_analysis_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ $Id: volcat_incident_utils.f90,v 1.9 2017/02/08 19:44:18 mpav Exp $ VOLCAT_ALERTS>> Reading measurement platform file ------------------------------------ Measurement platform data version: ------------------------------------ $Id: volcat_sensor_list.txt,v 1.5 2017/01/11 19:39:40 mpav Exp $ VOLCAT_ALERTS>> Reading configuration file ---------------------------------------------------------- Program configuration read from: /output/tmp/volcat/volcat_alert_run_script.config ---------------------------------------------------------- Object Production System: GEOCAT Debug Option: 2 Use IR only: F Volcanic cloud warning log path: /output/tmp/volcat Volcanic cloud warning log filename: Volcanic_Cloud_Alert_Realtime Volcanic cloud warning log path and filename: /output/tmp/volcat/Volcanic_Cloud_Alert_Realtime Volcanic ash time series path: /output/time_series/ash/ Volcanic ice time series path: /output/time_series/ice/ Volcanic hot time series path: none Volcanic so2 time series path: none Volcanic cloud diagnostics path: /output/volcat_diag/ Volcanic cloud diagnostics filename: geocatHOTOBJ.SNPP.2025070.113154.diag Volcanic cloud diagnostics path and filename: /output/volcat_diag//geocatHOTOBJ.SNPP.2025070.113154.diag Volcano information path: /opt/geocat/data_algorithms/volcat_data/ Volcano information filename: Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano information path and filename: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt Volcano activity path: /root/git/volcat Volcano activity filename: MISSING Volcano activity path and filename: /root/git/volcat/MISSING Weak plume option for ash: 1 Strong plume option for ash: 0 Weak plume option for SO2: 1 Strong plume option for SO2: 0 Weak plume option for ash: 1 Maximum viewing angle (new ash detect): 80.0 Maximum viewing angle (new ice detect): 90.0 Maximum viewing angle (new hot detect): 90.0 Maximum viewing angle (new so2 detect): 80.0 Noisy ash object threshold (basic criteria): 0.25 Noisy ash object threshold (plume/puff criteria): 0.25 Noisy ash object threshold (neighbor criteria): 0.25 Noisy ash object threshold (temporal criteria): 1.01 Noisy so2 object threshold (basic criteria): 0.25 Noisy so2 object threshold (plume/puff criteria): 0.25 Noisy so2 object threshold (neighbor criteria): 0.25 Noisy so2 object threshold (temporal criteria): 1.01 Min median 11 um tot emissivity for ash object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for ash object noise screening (temporal criteria): 1.00 Min median 11 um tot emissivity for so2 object noise screening (basic criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (plume/puff criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (neighbor criteria): 0.50 Min median 11 um tot emissivity for so2 object noise screening (temporal criteria): 1.00 Non-uniform ash object threshold (basic criteria): 0.75 Non-uniform ash object threshold (plume/puff criteria): 0.75 Non-uniform ash object threshold (neighbor criteria): 1.01 Non-uniform ash object threshold (temporal criteria): 1.01 Non-uniform so2 object threshold (basic criteria): 0.75 Non-uniform so2 object threshold (plume/puff criteria): 0.75 Non-uniform so2 object threshold (neighbor criteria): 1.01 Non-uniform so2 object threshold (temporal criteria): 1.01 Maximum ash object median tot emiss (basic criteria): 0.90 Maximum ash object median tot emiss (plume/puff criteria): 0.60 Maximum ash object median tot emiss (neighbor criteria): 0.75 Maximum ash object median tot emiss (temporal criteria): 1.01 Maximum so2 object median tot emiss (basic criteria): 0.90 Maximum so2 object median tot emiss (plume/puff criteria): 0.50 Maximum so2 object median tot emiss (neighbor criteria): 0.75 Maximum so2 object median tot emiss (temporal criteria): 1.01 Minimum ash object count (basic/neighbor criteria): 1000000000 Minimum ash object count (plume/puff criteria): 1000000000 Minimum ash object count (temporal criteria): 0 Minimum ice object count (basic/temporal criteria): 3 Minimum ice object count (temporal criteria): 0 Minimum hot object count: 0 Minimum so2 object count (basic/neighbor criteria): 5 Minimum so2 object count (plume/puff criteria): 3 Minimum so2 object count (temporal criteria): 0 Ash object grouping contrast option (basic and neighbor criteria): 1 Ash object grouping contrast option (plume/puff criteria): 1 So2 object grouping contrast option (basic and neighbor criteria): 1 So2 object grouping contrast option (plume/puff criteria): 1 Minimum number of fractional days between ash alerts: 0.50 Minimum number of fractional days between ice alerts: 0.50 Minimum number of fractional days between thermal anomaly alerts: 0.50 Minimum number of fractional days between So2 alerts: 0.50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L1 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L2 robustness): 50 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L3 robustness): 20 The number of robust pixels that are needed to be confident that co-registration errors are not to blame (L4 robustness): 10 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L1 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L2 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L3 robustness): .5000 The fraction of robust area possibly attributed to co-registration errors that gives confidence that robust signal is strictly due to co-registration (L4 robustness): .9500 History grid resolution (detection): .10 History grid resolution (retrievals): 1.00 History file path: /output/history/ History file filename: volcat_history.hdf History file path and filename: /output/history//volcat_history.hdf Ash history usage: 1 Ice history usage: 1 Hot history usage: 1 SO2 history usage: 1 Number of days between valid detections before thermal anomaly is removed from history: 15.00000 Maximum number of volcanoes listed in alerts: 5 Ash object is valid: NO Ash object path: /output/l2_data Ash object filename: none Ash object path and filename: /output/l2_data/none Ice object is valid: NO Ice object path: /output/l2_data Ice object filename: none Ice object path and filename: /output/l2_data/none Hot object is valid: YES Hot object path: /output/l2_data Hot object filename: geocatHOTOBJHIRES.SNPP.2025070.113154.hdf Hot object path and filename: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025070.113154.hdf SO2 object is valid: NO SO2 object path: /output/l2_data SO2 object filename: none SO2 object path and filename: /output/l2_data/none ENI lightning is valid: NO ENI lightning path: none ENI lightning time match buffer (minutes): 15.00 ENI lightning is written to output: NO WWLLN lightning is valid: NO WWLLN lightning path: none WWLLN lightning time match buffer (minutes): 15.00 WWLLN lightning is written to output: NO GLD360 lightning is valid: NO GLD360 lightning path: none GLD360 lightning time match buffer (minutes): 15.00 GLD360 lightning is written to output: NO GLM lightning is valid: NO GLM lightning path: none GLM lightning time match buffer (minutes): 10.00 GLM lightning is written to output: NO Ash group expansion option: 0 Apply ash/ice mask: 1 Interp bad retv ash/ice: 1 Fill ash/ice holes: 1 Identify hot spot artifacts: 3 SO2 group expansion option: 0 Apply SO2 mask: 0 Interp bad retv SO2: 0 Fill SO2 holes: 0 Dust option: -3 Fire option: 1 Valid incidents: 1 Incidents: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt VOLCAT_ALERTS>> Reading Volcano Information and Alert Criteria ------------------------------------ Volcano database version: ------------------------------------ N/A tl_2019_us_county.shp VOLCAT_ALERTS>> Reading Incident Data geocat>> VOLCAT_INCIDENT_UTILS:LOAD_INCIDENTS(INFORMATION) : Reading incident data from: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt Incident database: /ancillary/NIFC_DATA/Current-Fire-Incidents.txt ----------------------------------------------------------------- Creation time: Fire incident data were extracted at 2025-03-11T11:57:50 UTC from and /ancillary/NIFC_DATA/Current-Fire-Location-2025-03-11_115748.geojson/ancillary/NIFC_DATA/Current-Fire-Perimeter-2025-03-11_115748.geojson Number of perimeters: 30 Number of points: 596 Total number of incidents: 626 Perimeter data bounding lon/lat: -98.541, 25.802, -70.742, 46.995 Point data bounding lon/lat: -149.221, 13.108, 144.973, 63.971 VOLCAT_ALERTS>> Reading Object Files VOLCAT_ALERTS>> Reading pixel navigation, if needed geocat>> VOLCAT_ALERT_UTILS:PIXEL_NAVIGATION(INFORMATION) : Reading hires navigation data from : /output//l1_data/geocatL1HIRES.SNPP.2025070.113154.hdf VOLCAT_ALERTS>> Reading pixel L1 data, if needed VOLCAT_ALERTS>> Reading pixel L2 data, if needed VOLCAT_ALERTS>> Ingesting lightning data, if needed VOLCAT_ALERTS>> Reading or Creating History, if needed VOLCAT_ALERTS>> Reading history file VOLCAT_ALERTS>> Identifying Alert Criteria Objects geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects with volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing objects without volcanoes (HOT) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Assessing thermal objects for association with known incidents geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Resolving spatially redundant thermal anomalies geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Modifying radiative power to account for spatial overlap Elem_Idx: 1513, Line_Idx: 3897, RP[MW]: .67, Elem_Over: 1513, Line_Over: 3907, RP_Over[MW]: .14, Elem_Traceback: 1513, Line_Traceback: 3897 Ref_Obj_Idx: 8, Over_Obj_Idx: 10, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1503, Line_Idx: 3898, RP[MW]: .27, Elem_Over: 1503, Line_Over: 3908, RP_Over[MW]: .17, Elem_Traceback: 1503, Line_Traceback: 3898 Ref_Obj_Idx: 9, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1504, Line_Idx: 3898, RP[MW]: .27, Elem_Over: 1504, Line_Over: 3908, RP_Over[MW]: .17, Elem_Traceback: 1504, Line_Traceback: 3898 Ref_Obj_Idx: 9, Over_Obj_Idx: 11, Ref_Overlap_Count: 1, Over_Overlap_Count: 1 Elem_Idx: 1543, Line_Idx: 3862, Obj_Idx: 1, RP[MW]: 1.46, RP Modified[MW]: 1.46, Qc: 0, RP Final[MW]: 1.46, Qc Final: 1 Elem_Idx: 1505, Line_Idx: 3882, Obj_Idx: 2, RP[MW]: .30, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 3882, Obj_Idx: 2, RP[MW]: .09, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .09, Qc Final: 1 Elem_Idx: 1505, Line_Idx: 3883, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 1506, Line_Idx: 3883, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 3883, Obj_Idx: 2, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 1505, Line_Idx: 3884, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 1506, Line_Idx: 3884, Obj_Idx: 2, RP[MW]: .70, RP Modified[MW]: .70, Qc: 0, RP Final[MW]: .70, Qc Final: 1 Elem_Idx: 1507, Line_Idx: 3884, Obj_Idx: 2, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 3887, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 1492, Line_Idx: 3887, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 1482, Line_Idx: 3888, Obj_Idx: 4, RP[MW]: .13, RP Modified[MW]: .13, Qc: 0, RP Final[MW]: .13, Qc Final: 1 Elem_Idx: 1491, Line_Idx: 3888, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 1492, Line_Idx: 3888, Obj_Idx: 3, RP[MW]: .24, RP Modified[MW]: .24, Qc: 0, RP Final[MW]: .24, Qc Final: 1 Elem_Idx: 1482, Line_Idx: 3889, Obj_Idx: 4, RP[MW]: .22, RP Modified[MW]: .22, Qc: 0, RP Final[MW]: .22, Qc Final: 1 Elem_Idx: 1512, Line_Idx: 3889, Obj_Idx: 5, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 1512, Line_Idx: 3890, Obj_Idx: 5, RP[MW]: .65, RP Modified[MW]: .65, Qc: 0, RP Final[MW]: .65, Qc Final: 1 Elem_Idx: 1432, Line_Idx: 3891, Obj_Idx: 6, RP[MW]: .30, RP Modified[MW]: .30, Qc: 0, RP Final[MW]: .30, Qc Final: 1 Elem_Idx: 1519, Line_Idx: 3893, Obj_Idx: 7, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 1520, Line_Idx: 3893, Obj_Idx: 7, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 1520, Line_Idx: 3894, Obj_Idx: 7, RP[MW]: .18, RP Modified[MW]: .18, Qc: 0, RP Final[MW]: .18, Qc Final: 1 Elem_Idx: 1512, Line_Idx: 3896, Obj_Idx: 8, RP[MW]: .16, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .16, Qc Final: 1 Elem_Idx: 1513, Line_Idx: 3896, Obj_Idx: 8, RP[MW]: .10, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .10, Qc Final: 1 Elem_Idx: 1512, Line_Idx: 3897, Obj_Idx: 8, RP[MW]: .25, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .25, Qc Final: 1 Elem_Idx: 1513, Line_Idx: 3897, Obj_Idx: 8, RP[MW]: .67, RP Modified[MW]: .31, Qc: 4, RP Final[MW]: .31, Qc Final: 4 Elem_Idx: 1503, Line_Idx: 3898, Obj_Idx: 9, RP[MW]: .27, RP Modified[MW]: .22, Qc: 4, RP Final[MW]: .22, Qc Final: 4 Elem_Idx: 1504, Line_Idx: 3898, Obj_Idx: 9, RP[MW]: .27, RP Modified[MW]: .22, Qc: 4, RP Final[MW]: .22, Qc Final: 4 Elem_Idx: 1504, Line_Idx: 3907, Obj_Idx: 11, RP[MW]: .17, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .17, Qc Final: 1 Elem_Idx: 1513, Line_Idx: 3907, Obj_Idx: 10, RP[MW]: .14, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 1514, Line_Idx: 3907, Obj_Idx: 10, RP[MW]: .14, RP Modified[MW]: -999.00, Qc: 0, RP Final[MW]: .14, Qc Final: 1 Elem_Idx: 1503, Line_Idx: 3908, Obj_Idx: 11, RP[MW]: .17, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 Elem_Idx: 1504, Line_Idx: 3908, Obj_Idx: 11, RP[MW]: .17, RP Modified[MW]: .00, Qc: 5, RP Final[MW]: .00, Qc Final: 5 geocat>> VOLCAT_GENERAL_UTILS:RESOLVE_REDUNDANT_VRP(INFORMATION) : Building list of linked objects from spatial overlap Original List (Ref ID=8): Object 1 of 1 --> Id = 10 Unified List (Ref ID=8): Object 1 of 1 --> Id = 10 Original List (Ref ID=9): Object 1 of 1 --> Id = 11 Unified List (Ref ID=9): Object 1 of 1 --> Id = 11 GROUPS 0 0 0 geocat>> VOLCAT_GROUPING_UTILS:GROUP_SINGULAR_OBJECTS(INFORMATION) : Hot object grouping method: incident based alert 1 1 alert 2 2 alert 3 3 alert 4 4 alert 5 5 alert 6 6 alert 7 7 alert 8 8 alert 9 9 8 70.25226 -148.4334 10 70.25102 -148.4379 Adding object 10 to group 8 10 10 9 70.25264 -148.5633 11 70.25173 -148.5676 Adding object 11 to group 9 11 11 9 1 1 1 -999 1 2 2 2 -999 1 3 3 3 -999 1 4 4 4 -999 1 5 5 5 -999 1 6 6 6 -999 1 7 7 7 -999 1 8 8 8 -999 1 9 9 9 -999 1 geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using convex hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:ORGANIZE_GROUP_OUTPUT(INFORMATION) : Fitting polygon using concave hull (no pixel area) geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Identifying hot spot artifacts geocat>> VOLCAT_GENERAL_UTILS:APPLY_VRP_QC(INFORMATION) : Applying standard QC MWIR resolution (m): 375.0, MWIR resolution factor: 5 Group_Id: 001, Object_Id: 0001, X_Idx: 1543, Y_Idx: 3862, VRP_Pix: 1.46, VRP_Max: 1.46, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.04, Local_Max_VRP: 1.46, Internal: F, BT_Pix: 279.0, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1505, Y_Idx: 3882, VRP_Pix: 0.30, VRP_Max: 0.70, VRP_Relative_Diff: 0.57, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 277.1, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1507, Y_Idx: 3882, VRP_Pix: 0.09, VRP_Max: 0.70, VRP_Relative_Diff: 0.87, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 252.5, BT_Crit: F, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1505, Y_Idx: 3883, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 280.8, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1506, Y_Idx: 3883, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 268.2, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1507, Y_Idx: 3883, VRP_Pix: 0.65, VRP_Max: 0.70, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 293.9, BT_Crit: T, Qc: 2 Group_Id: 002, Object_Id: 0002, X_Idx: 1505, Y_Idx: 3884, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 273.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1506, Y_Idx: 3884, VRP_Pix: 0.70, VRP_Max: 0.70, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 268.9, BT_Crit: T, Qc: 1 Group_Id: 002, Object_Id: 0002, X_Idx: 1507, Y_Idx: 3884, VRP_Pix: 0.65, VRP_Max: 0.70, VRP_Relative_Diff: 0.06, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.70, Internal: F, BT_Pix: 266.6, BT_Crit: F, Qc: 2 Group_Id: 003, Object_Id: 0003, X_Idx: 1491, Y_Idx: 3887, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 272.0, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 1492, Y_Idx: 3887, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 260.7, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 1491, Y_Idx: 3888, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 265.3, BT_Crit: T, Qc: 1 Group_Id: 003, Object_Id: 0003, X_Idx: 1492, Y_Idx: 3888, VRP_Pix: 0.24, VRP_Max: 0.24, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.24, Internal: F, BT_Pix: 259.4, BT_Crit: T, Qc: 1 Group_Id: 004, Object_Id: 0004, X_Idx: 1482, Y_Idx: 3888, VRP_Pix: 0.13, VRP_Max: 0.22, VRP_Relative_Diff: 0.43, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 258.9, BT_Crit: F, Qc: 2 Group_Id: 004, Object_Id: 0004, X_Idx: 1482, Y_Idx: 3889, VRP_Pix: 0.22, VRP_Max: 0.22, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 271.7, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1512, Y_Idx: 3889, VRP_Pix: 0.65, VRP_Max: 0.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 289.9, BT_Crit: T, Qc: 1 Group_Id: 005, Object_Id: 0005, X_Idx: 1512, Y_Idx: 3890, VRP_Pix: 0.65, VRP_Max: 0.65, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.65, Internal: F, BT_Pix: 261.0, BT_Crit: T, Qc: 1 Group_Id: 006, Object_Id: 0006, X_Idx: 1432, Y_Idx: 3891, VRP_Pix: 0.30, VRP_Max: 0.30, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.30, Internal: F, BT_Pix: 263.8, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1519, Y_Idx: 3893, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 249.1, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1520, Y_Idx: 3893, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 253.8, BT_Crit: T, Qc: 1 Group_Id: 007, Object_Id: 0007, X_Idx: 1520, Y_Idx: 3894, VRP_Pix: 0.18, VRP_Max: 0.18, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.18, Internal: F, BT_Pix: 275.2, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0008, X_Idx: 1512, Y_Idx: 3896, VRP_Pix: 0.16, VRP_Max: 0.67, VRP_Relative_Diff: 0.76, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 253.9, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1513, Y_Idx: 3896, VRP_Pix: 0.10, VRP_Max: 0.67, VRP_Relative_Diff: 0.85, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 257.0, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1512, Y_Idx: 3897, VRP_Pix: 0.25, VRP_Max: 0.67, VRP_Relative_Diff: 0.63, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 247.3, BT_Crit: F, Qc: 2 Group_Id: 008, Object_Id: 0008, X_Idx: 1513, Y_Idx: 3897, VRP_Pix: 0.31, VRP_Max: 0.67, VRP_Relative_Diff: 0.54, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.31, Internal: F, BT_Pix: 285.9, BT_Crit: T, Qc: 1 Group_Id: 008, Object_Id: 0010, X_Idx: 1514, Y_Idx: 3907, VRP_Pix: 0.14, VRP_Max: 0.14, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.14, Internal: F, BT_Pix: 251.7, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0009, X_Idx: 1503, Y_Idx: 3898, VRP_Pix: 0.22, VRP_Max: 0.27, VRP_Relative_Diff: 0.20, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 266.2, BT_Crit: F, Qc: 2 Group_Id: 009, Object_Id: 0009, X_Idx: 1504, Y_Idx: 3898, VRP_Pix: 0.22, VRP_Max: 0.27, VRP_Relative_Diff: 0.20, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.22, Internal: F, BT_Pix: 268.3, BT_Crit: T, Qc: 1 Group_Id: 009, Object_Id: 0011, X_Idx: 1504, Y_Idx: 3907, VRP_Pix: 0.17, VRP_Max: 0.17, VRP_Relative_Diff: 0.00, Rel_Diff_Thresh: 0.00, Local_Max_VRP: 0.17, Internal: F, BT_Pix: 251.7, BT_Crit: T, Qc: 1 geocat>> VOLCAT_GENERAL_UTILS:APPLY_CLOUDY_VRP_QC(INFORMATION) : Applying cloud scattering QC MWIR resolution (m): 375.0, MWIR resolution factor: 1 Group Id: 2, Obj_Idx: 2, Trans_Min: .608, VRP Total: 4.47 Group Id: 3, Obj_Idx: 3, Trans_Min: .604, VRP Total: .94 Group Id: 4, Obj_Idx: 4, Trans_Min: .604, VRP Total: .35 Group Id: 5, Obj_Idx: 5, Trans_Min: .608, VRP Total: 1.31 Group Id: 7, Obj_Idx: 7, Trans_Min: .608, VRP Total: .54 Group Id: 8, Obj_Idx: 8, Trans_Min: .608, VRP Total: 1.19 Group Id: 8, Obj_Idx: 10, Trans_Min: .608, VRP Total: .29 Group Id: 9, Obj_Idx: 9, Trans_Min: .608, VRP Total: .54 Group Id: 9, Obj_Idx: 11, Trans_Min: .608, VRP Total: .52 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Redistributing radiative power to limit energy smearing Elem_Idx: 1505, Line_Idx: 3882, N_Weights: 1, RP[MW]: .30, RP_Adj[MW]: .30, QC: 2, New_Elem_Idx: 1505, New_Line_Idx: 3883, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1507, Line_Idx: 3882, N_Weights: 1, RP[MW]: .09, RP_Adj[MW]: .09, QC: 2, New_Elem_Idx: 1506, New_Line_Idx: 3883, RP[MW]: .70, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1507, Line_Idx: 3883, N_Weights: 1, RP[MW]: .65, RP_Adj[MW]: .65, QC: 2, New_Elem_Idx: 1506, New_Line_Idx: 3883, RP[MW]: .79, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1507, Line_Idx: 3884, N_Weights: 1, RP[MW]: .65, RP_Adj[MW]: .65, QC: 2, New_Elem_Idx: 1506, New_Line_Idx: 3884, RP[MW]: .70, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1482, Line_Idx: 3888, N_Weights: 1, RP[MW]: .13, RP_Adj[MW]: .13, QC: 2, New_Elem_Idx: 1482, New_Line_Idx: 3889, RP[MW]: .22, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1512, Line_Idx: 3896, N_Weights: 1, RP[MW]: .16, RP_Adj[MW]: .16, QC: 2, New_Elem_Idx: 1513, New_Line_Idx: 3897, RP[MW]: .31, QC: 1, Pix_Dist: 1.41 Elem_Idx: 1513, Line_Idx: 3896, N_Weights: 1, RP[MW]: .10, RP_Adj[MW]: .10, QC: 2, New_Elem_Idx: 1513, New_Line_Idx: 3897, RP[MW]: .47, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1512, Line_Idx: 3897, N_Weights: 1, RP[MW]: .25, RP_Adj[MW]: .25, QC: 2, New_Elem_Idx: 1513, New_Line_Idx: 3897, RP[MW]: .57, QC: 1, Pix_Dist: 1.00 Elem_Idx: 1503, Line_Idx: 3898, N_Weights: 1, RP[MW]: .22, RP_Adj[MW]: .22, QC: 2, New_Elem_Idx: 1504, New_Line_Idx: 3898, RP[MW]: .22, QC: 1, Pix_Dist: 1.00 geocat>> VOLCAT_ALERT_UTILS:IDENTIFY_ALERT_OBJECTS(INFORMATION) : Recomputing group stats (hot) VOLCAT_ALERTS>> Correcting Retrievals, if needed geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ash) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (ice) geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Thermal anomaly group radiative power summary: Group_Idx: 1, Orig Total RP [MW]: 1.46, New Total RP [MW]: 1.46 Group_Idx: 2, Orig Total RP [MW]: 4.47, New Total RP [MW]: 4.47 Group_Idx: 3, Orig Total RP [MW]: .94, New Total RP [MW]: .94 Group_Idx: 4, Orig Total RP [MW]: .35, New Total RP [MW]: .35 Group_Idx: 5, Orig Total RP [MW]: 1.31, New Total RP [MW]: 1.31 Group_Idx: 6, Orig Total RP [MW]: .30, New Total RP [MW]: .30 Group_Idx: 7, Orig Total RP [MW]: .54, New Total RP [MW]: .54 Group_Idx: 8, Orig Total RP [MW]: 1.47, New Total RP [MW]: .97 Group_Idx: 9, Orig Total RP [MW]: 1.06, New Total RP [MW]: .60 geocat>> VOLCAT_GENERAL_UTILS:FEATURE_RP_TO_SCALED_RASTER(INFORMATION) : Creating feature-based scaled radiative power raster geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Updating thermal L2: /output//l2_data/geocatL2HIRES.SNPP.2025070.113154.hdf geocat>> VOLCAT_ALERT_UTILS:CORRECT_RETRIEVALS(INFORMATION) : Recomputing group stats (so2) VOLCAT_ALERTS>> Updating History, if needed Background= 0 0 70.35231 -147.9596 Background= 0 0 70.32067 -148.4955 Background= 0 0 70.31118 -148.7320 Background= 0 0 70.30685 -148.8659 Background= 0 0 70.28992 -148.4343 Background= 0 0 70.32396 -149.6128 Background= 0 0 70.26218 -148.3294 Background= 0 0 70.25226 -148.4334 Background= 0 0 70.25264 -148.5633 VOLCAT_ALERTS>> Checking For Alerts To Issue @@**********VOLCAT ALERTS********** STARTING DATE/TIME OF IMAGE: 2025-03-11 11:31:54 [UTC] PRODUCTION DATE/TIME OF ALERT: 2025-03-11 11:58:14 [UTC] PRIMARY INSTRUMENT: NPP VIIRS PRIMARY DOMAIN: none WMO SPACECRAFT ID: 342 LOCATION/ORBIT: LEO L1 FILE: SVM13_npp_d20250311_t1131544_e1143164_b69279_c20250311115437488308_cspp_dev.h5 L1 FILE(S) - TEMPORAL: NONE VOLCANO DATABASE: /opt/geocat/data_algorithms/volcat_data//alerts/Volcat_Alert_FireUSA_Database_Feb21_2022_165111.txt NUMBER OF ASH CLOUD ALERTS: 0 NUMBER OF Cb ALERTS: 0 NUMBER OF THERMAL ANOMALY ALERTS: 9 NUMBER OF SO2 CLOUD ALERTS: 0 DATABASE VERSION: 3.0 ALGORITHM VERSION: 3.0 --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.35 [degrees] Longitude of Radiative Center: -147.96 [degrees] Mean Object Date/Time: 2025-03-11 11:35:28 [UTC] Mean Viewing Angle: 46.9 [degrees] Mean Solar Zenith Angle: 111.4 [degrees] Mean Glint Angle: 117.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(233.5 km) Number of background pixels: 1741 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .71 [none] Maximum Observed BT (3.9 um): 279.00 [K] Observed - Background BT (3.9 um): 33.71 [K] BT Anomaly (3.9 um): 29.50 [K] Maximum Observed - Clear RTM BT (3.9 um): 9.21 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 33.84 [K] Maximum Observed BTD (3.9-10/11/12 um): 33.79 [K] Observed - Background BTD (3.9-10/11/12 um): 32.99 [K] BTD Anomaly (3.9-10/11/12 um): 31.03 [K] Maximum Observed Radiance (2.2 um): .0281 [RU] Observed - Background Radiance (2.2 um): .0282 [RU] Radiance Anomaly (2.2 um): .2821 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .80 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .39 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.46 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.46 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.21 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -148.50 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 47.7 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.2 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(213.7 km) Number of background pixels: 230 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .16 [none] Maximum Observed BT (3.9 um): 293.89 [K] Observed - Background BT (3.9 um): 47.83 [K] BT Anomaly (3.9 um): 15.79 [K] Maximum Observed - Clear RTM BT (3.9 um): 51.95 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.84 [K] Maximum Observed BTD (3.9-10/11/12 um): 46.10 [K] Observed - Background BTD (3.9-10/11/12 um): 45.70 [K] BTD Anomaly (3.9-10/11/12 um): 15.43 [K] Maximum Observed Radiance (2.2 um): .0406 [RU] Observed - Background Radiance (2.2 um): .0401 [RU] Radiance Anomaly (2.2 um): .4006 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .09 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: 1.44 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 4.47 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.7 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.73 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 48.0 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(205.3 km) Number of background pixels: 2023 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .08 [none] Maximum Observed BT (3.9 um): 272.02 [K] Observed - Background BT (3.9 um): 27.33 [K] BT Anomaly (3.9 um): 10.09 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.67 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 25.04 [K] Maximum Observed BTD (3.9-10/11/12 um): 26.89 [K] Observed - Background BTD (3.9-10/11/12 um): 26.36 [K] BTD Anomaly (3.9-10/11/12 um): 9.66 [K] Maximum Observed Radiance (2.2 um): .0554 [RU] Observed - Background Radiance (2.2 um): .0551 [RU] Radiance Anomaly (2.2 um): .5508 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .93 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .46 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .24 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .94 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.84 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.31 [degrees] Longitude of Radiative Center: -148.87 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 48.3 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(200.5 km) Number of background pixels: 882 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 271.69 [K] Observed - Background BT (3.9 um): 26.55 [K] BT Anomaly (3.9 um): 8.47 [K] Maximum Observed - Clear RTM BT (3.9 um): 29.16 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.87 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.74 [K] Observed - Background BTD (3.9-10/11/12 um): 24.54 [K] BTD Anomaly (3.9-10/11/12 um): 8.10 [K] Maximum Observed Radiance (2.2 um): .0311 [RU] Observed - Background Radiance (2.2 um): .0307 [RU] Radiance Anomaly (2.2 um): .3067 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: 1.00 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .81 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .35 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .35 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.42 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.29 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 47.6 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.4 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(214.4 km) Number of background pixels: 1688 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .09 [none] Maximum Observed BT (3.9 um): 289.85 [K] Observed - Background BT (3.9 um): 45.43 [K] BT Anomaly (3.9 um): 21.21 [K] Maximum Observed - Clear RTM BT (3.9 um): 47.76 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 43.35 [K] Maximum Observed BTD (3.9-10/11/12 um): 45.74 [K] Observed - Background BTD (3.9-10/11/12 um): 44.99 [K] BTD Anomaly (3.9-10/11/12 um): 21.80 [K] Maximum Observed Radiance (2.2 um): .0747 [RU] Observed - Background Radiance (2.2 um): .0744 [RU] Radiance Anomaly (2.2 um): .7443 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .71 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .78 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .65 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: 1.31 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.42 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Cloud) Latitude of Radiative Center: 70.32 [degrees] Longitude of Radiative Center: -149.61 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 49.4 [degrees] Mean Solar Zenith Angle: 111.7 [degrees] Mean Glint Angle: 117.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(176.9 km) Number of background pixels: 1770 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .00 [none] Maximum Observed BT (3.9 um): 263.78 [K] Observed - Background BT (3.9 um): 17.00 [K] BT Anomaly (3.9 um): 13.42 [K] Maximum Observed - Clear RTM BT (3.9 um): 21.26 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 13.61 [K] Maximum Observed BTD (3.9-10/11/12 um): 15.68 [K] Observed - Background BTD (3.9-10/11/12 um): 16.84 [K] BTD Anomaly (3.9-10/11/12 um): 16.10 [K] Maximum Observed Radiance (2.2 um): .0156 [RU] Observed - Background Radiance (2.2 um): .0156 [RU] Radiance Anomaly (2.2 um): .1556 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .58 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .80 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 10 [none] Maximum Radiative Power: .30 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .30 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.22 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.26 [degrees] Longitude of Radiative Center: -148.33 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 47.4 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.6 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(216.9 km) Number of background pixels: 2346 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .05 [none] Maximum Observed BT (3.9 um): 275.18 [K] Observed - Background BT (3.9 um): 31.72 [K] BT Anomaly (3.9 um): 14.65 [K] Maximum Observed - Clear RTM BT (3.9 um): 32.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 30.29 [K] Maximum Observed BTD (3.9-10/11/12 um): 32.38 [K] Observed - Background BTD (3.9-10/11/12 um): 31.18 [K] BTD Anomaly (3.9-10/11/12 um): 15.75 [K] Maximum Observed Radiance (2.2 um): .0242 [RU] Observed - Background Radiance (2.2 um): .0242 [RU] Radiance Anomaly (2.2 um): .2422 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .69 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .21 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .18 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .54 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 0.62 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.43 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 47.6 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.5 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(212.8 km) Number of background pixels: 2122 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .03 [none] Maximum Observed BT (3.9 um): 285.88 [K] Observed - Background BT (3.9 um): 42.02 [K] BT Anomaly (3.9 um): 16.57 [K] Maximum Observed - Clear RTM BT (3.9 um): 43.55 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 40.49 [K] Maximum Observed BTD (3.9-10/11/12 um): 42.44 [K] Observed - Background BTD (3.9-10/11/12 um): 41.35 [K] BTD Anomaly (3.9-10/11/12 um): 17.48 [K] Maximum Observed Radiance (2.2 um): .0569 [RU] Observed - Background Radiance (2.2 um): .0569 [RU] Radiance Anomaly (2.2 um): .5687 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .73 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .24 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .82 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .97 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.3 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- --------------------------------------------- POSSIBLE FIRE IDENTIFIED Alert Status: New Feature Alert Confidence: HIGH Identification Method: Enhanced Contextual (Bias) Latitude of Radiative Center: 70.25 [degrees] Longitude of Radiative Center: -148.56 [degrees] Mean Object Date/Time: 2025-03-11 11:35:30 [UTC] Mean Viewing Angle: 47.8 [degrees] Mean Solar Zenith Angle: 111.6 [degrees] Mean Glint Angle: 117.3 [degrees] Water Fraction: .0 [none] Nearby Locations: North Slope Borough(208.3 km) Number of background pixels: 2209 [none] Background infrared distance threshold: 2.5 [K] Fraction of water pixels in background: .02 [none] Maximum Observed BT (3.9 um): 268.30 [K] Observed - Background BT (3.9 um): 24.20 [K] BT Anomaly (3.9 um): 8.68 [K] Maximum Observed - Clear RTM BT (3.9 um): 25.97 [K] Clear RTM BT Diff (3.9 um - 10/11/12 um): 22.62 [K] Maximum Observed BTD (3.9-10/11/12 um): 24.74 [K] Observed - Background BTD (3.9-10/11/12 um): 23.83 [K] BTD Anomaly (3.9-10/11/12 um): 8.87 [K] Maximum Observed Radiance (2.2 um): .0269 [RU] Observed - Background Radiance (2.2 um): .0265 [RU] Radiance Anomaly (2.2 um): .2651 [RU] Likely an instrument artifact (Y or N): N [none] Likely a solar farm reflection (Strong, Moderate, Weak, or No): No [none] BT Time Tendency (3.9 um): Not Available BT Time Tendency Diff (3.9 -10/11/12 um): Not Available Image Interval: Not Available Fraction of Surrounding LWIR Pixels that are Colder: .65 [fraction] Fraction of Surrounding Pixels with a Larger LWIR BTD: .52 [fraction] Fraction of Surrounding Red Channel Pixels that are Brighter: 1.00 [fraction] The red band reflectance: .0 [%] Time since last detection: -999.000000 [days] Index of high confidence criteria: 1 [none] Maximum Radiative Power: .43 [MW] Maximum Radiative Power Uncertainty: .00 [MW] Total Radiative Power: .60 [MW] Total Radiative Power Uncertainty: .00 [MW] Total Radiative Power Anomaly: -999.00 [standard deviations] Total Pixel Area: 1.0 [km^2] Type of Event: MISSING Event Priority Ranking: 0 Country/Countries: USA State/Province(s): Alaska County/Locality(s): North Slope NWS WFO: NA Interagency Region: NA GACC Region: NA --------------------------------------------- NUMBER OF VALID NON-ALERT ASH GROUPS: 0 NUMBER OF VALID NON-ALERT VOLCANIC CB GROUPS: 0 NUMBER OF VALID NON-ALERT SO2 GROUPS: 0 NUMBER OF VALID NON-ALERT THERMAL ANOMALIES: 0 NUMBER OF VOLCANIC ASH GROUPS MERGED INTO VOLCANIC CB GROUP: 0 NUMBER OF CB GROUPS MERGED INTO ASH GROUP: 0 VOLCAT_ALERTS>> Writing Object Masks geocat>> Attribute Max_Groups reading error from id: 393216 geocat>> VOLCAT_ALERT_UTILS:WRITE_INCIDENT_CSV_LUT(INFORMATION) : Writing incident CSV: /output/l2_data/geocatHOTOBJHIRES.SNPP.2025070.113154.INCIDENT_LUT.csv VOLCAT_ALERTS>> Generating Volcanic Cloud Time Series VOLCAT_ALERTS>> Creating Diagnostic Output VOLCAT_ALERTS>> Cleaning Up geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up volcanoes geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up incidents geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up objects geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires nav geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L1 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up RTM geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up hires L2 geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up Lightning geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up history geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up alerts geocat>> VOLCAT_ALERT_UTILS:CLEAN_UP_ALERTS(INFORMATION) : Cleaning up selected objects VOLCAT_ALERTS>> Total processing time: Days = 0 Hours = 0 Minutes = 0 Seconds = 10 VOLCAT_ALERTS>> END OF FULL PROGRAM